International Electrtechnical Commission <br/><br/>
IEC: 62271-102 (Ed-1.0) - (Amendment 1)-2011-08;High-voltage switchgear and controlgear- Part 102: Alternating current disconnectors and earthing switches 

 - Geneva  IEC  2011 
 - 28p. 
<br/><br/> Downloded from IEC Site 
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